项目文件下载地址：https://download.csdn.net/download/weixin_46183779/63745450?spm=1001.2014.3001.5503

文末附有源码。

实验说明：

《程序设计基础课程设计》

1、编写一个C语言程序，实现一个医院的诊疗管理系统，能够管理至少30位患者，每位患者至多30条诊疗记录。其中：

1）每条诊疗记录包括患者信息、医生信息、诊疗情况三部分。请自行组织相关信息的存储方式（冗余信息可不存储）和显示格式。
2）患者信息包括：姓名、年龄、挂号；挂号唯一。
3）医生信息包括：姓名、级别、科室、工号、出诊时间；工号唯一；每位医生只在规定时间出诊（如每周一、周三，默认出诊即全天出诊）。
4）诊疗情况分为3类信息：检查、开药、住院。对于检查，仅记录每种检查费用，以及所有检查的总费用；对于开药，仅记录每种药品名称、单价、数量，以及所有药品的总价；对于住院，仅记录住院开始日期、预计出院日期、住院押金。
5）住院费用按实际天数计算。在办理住院时（即开始日期）需要交纳住院押金，住院押金要求为100元的整数倍，且不低于200*N（N为拟住院天数）元。特殊约定：在00:00-08:00之间办理出院不收取当天的住院费。对于拟继续住院的患者则系统会自动在08:00从患者的住院押金中扣除当天的住院费用，患者住院期间需随时保证住院押金一直不低于1000元。

为了简化，特做如下约定：

1）如涉及时间，仅包括月、日、时、分（默认为当年）。
2）患者最多100位，医生最多30位；药品最多30种，药品充足；患者每次开药最多100盒（或其它合适的数量单位）。
3）医生的级别限定为：主任医师、副主任医师、主治医师、住院医师1，尽可能符合实际情况。医生仅隶属于某个科室。提醒：医生之间、患者之间、医生患者之间均可能重名。
4）每天，医院可最多受理500个号，每位医生可最多受理20个号，每位患者可最多挂5个号、同一科室最多挂1个号；需自行设计挂号的编码规则，可隐含挂号日期、挂号当天的顺序号、对应的医生等信息，保证每条诊疗记录的挂号唯一。
5）金额要精确到元、角、分，不允许有误差，最高额度不超过10万；最大数量不超过int允许最大整数。

具体功能要求如下：

0）开始时，管理系统默认医院的运营资金为0元。
1）【增加】能够从文件中录入多条诊疗记录，也能够随时录入1条诊疗记录。注意：需要考虑各种类型的不规范、不合理或错误数据，如：数据位数不对、格式不对等。【重点考察】
2）【修改】能够随时修改1条诊疗记录。按照财务规范，如需修改错误的诊疗记录，应将当前错误的诊疗记录予以撤销后，再补充添加正确的诊疗记录。【重点考察】
3）【删除】能够随时删除1条诊疗记录。
1 住院医师只是医生的一种级别，并不表示诊疗情况中的住院只能与住院医师对应。
4）【查询】能够按照合理顺序打印某个科室的诊疗信息（按照科室检索）。
5）【查询】能够按照合理顺序打印某位医生的诊疗信息（按照医生的工号检索）。
6）【查询】能够按照合理顺序打印某位患者的历史诊疗信息（按照患者的相关信息检索）。
7）【统计】能够统计医院目前的营业额（检查费用+药品费用+住院费用，不含住院押金）；能够生成目前的住院患者报表。【重点考察】
8）【统计】能够统计每位医生的出诊情况和工作繁忙程度。
9）【某段时间范围】能够打印某段时间范围内的所有诊疗信息。【重点考察】
10）【存储】能够将当前系统中的所有信息保存到文件中。
11）其它你认为有用的附加功能，可酌情添加。

源码

注：该源码脱离资源文件不能运行,运行请下载附件中的工程文件

//文件basic.h
#ifndef OPEN_H_INCLUDED
#define OPEN_H_INCLUDED
struct Doctor{int number;//工号char name[20];//姓名int level; //级别int department;//科室int workingHours[7];//工作时间。索引值0~6对应周日~周六,存储值为1则为上班，0则为不上班struct Doctor *next;int registed;//今日挂号量统计int w_registed;//周挂号量统计
};
struct ExaminationFee{char name[20];int cost;struct ExaminationFee *next;};
struct Medicine{int number;char name[20];int price;struct Medicine *next;};
struct Hospitalization{int zhuyuanyajin;//住院押金int ruyuanshijian;//入院时间：月、日、时、分int chuyuanshijian;//出院时间：月、日、时、分};
struct Treatment{int total;int totalExaminationFee; //总检查费struct ExaminationFee exminationFee;int totalMedicineCharge; //总药费struct Medicine medicine;struct Hospitalization hospitalization;
};
/*数据类*/
struct Data{int number;     //挂号序列  需是唯一值int ID;//患者ID，对于每位患者来说是唯一值char name[20]; //患者姓名int age;     //患者年龄struct Doctor doctor;     //医生struct Treatment treatment; //治疗方法struct Data *next;//链
};
int clearMedList();//回收药品链表内存
int clearDoctorList();//回收医生链表
int clearExamList();//回收诊疗项目链表内存void saveData(char *location);//在location路径下将dataHead链表的所有数据存储到文件中
int registe();//挂号模块
void inputMedData();//从文件中读取并加载药品仓库数据
void buildDoctorList();//加载医生值班数据
int compStr(char *s1, int len1, char *s2, int len2);//字符串比对函数，用于检索
void buyMedicine(struct Data* newnode);//购药函数
int printDeparList(int n);//输出某个科室的情况
void hospitalize(struct Data* newNode);//住院模块
void selectExaminations(struct Data * newnode);//选择检查项目
void menu();//主菜单
int viewData();//浏览数据模块void inputExamData();//加载所有的检查项目
void clearList1(struct Medicine *base);//回收base链表内存
void clearList2(struct ExaminationFee * base);//回收base链表内存
int findExamStart(int left, int right, FILE *pf_exam, int target); //二分查找，在文件中寻找对应的购药数据
int findMedStart(int left, int right, FILE *pf_med, int target); //二分查找，在文件中寻找对应的检查项目数据
int buildMedList(struct Medicine *base, FILE *pf_med, int start, int end);//建立诊疗记录中的购药单链表
int buildExamList(struct ExaminationFee *base, FILE *pf_exam, int start, int end);//建立诊疗记录中的检查项目链表
void clearList(struct Data *base);//回收base链表内存
struct Data* input(const char *dir);//建立链表的主函数，文件路径为dir，返回值为哨兵节点
void openUTDfile();//打开最新的数据文件
int preDay(char *ori);//输入为"data/1009/"型字符串，输出为前一天的字符串，如“data/1008/”
int nextDay(char *ori);//输入为"data/1009/"型字符串，输出为后一天的字符串，如“data/1010/”
int scanInt(int *num, int length);//输入整型变量，回车键结束输入，非法字符会被忽略,输入过长返回-2，无输入返回-1；
int scanStrNum(char *num,int length);//输入数字的字符串，回车键结束输出，非法字符会被忽略，若无符合要求的输入则返回1，长度过长返回-2.
int scanName(char *s, int length);//输入姓名,返回-2为输入过长
void loadHospitalizeData();//加载住院数据
void saveHosData();//存储主链表数据
int inputDate(int *month, int *day);//输入日期的函数
struct Data* reInput(const char* dir);//从路径为dir的文件中倒序建立链表
int viewUTDdata(int n);//浏览最新的n条数据
int showDepartStatus();//显示挂号情况模块
void showDocRegisted(struct Doctor *head);//显示科室中所有医生的情况
int leaveHospital(struct Data *p);//出院模块
int timeSpan(int start, int end);//日期不合法返回0
int printfMoneyStatus();//打印医院的营业额
void w_countAllDoc();//统计所有医生近一周的挂号量
int scanStr(char *s, int length);//安全读取字符串的函数
int dataChangeMenu();//数据修改菜单
int changeDataMenu();//修改数据的主界面
int setPassWord();//加密函数
char * deCode();//解密函数
int dataViewMenu(); //数据浏览模块
int inpatientDapart();//住院部模块
int patientAdminMenu();//住院病人管理菜单
int delayTime(struct Data *p);//延期出院模块
int  printMargin(int n) ;//用于排版
void loading() ;//加载动效
int printSingleData(struct Data *p);//打印单条数据
int saveMedData();
int reSeek(FILE *pf);#endif // OPEN_H_INCLUDED

//文件basic.c
#include <stdio.h>
#include <stdlib.h>
#include<string.h>
#include<time.h>
#include <io.h>
#include <sys/types.h>
#include <sys/stat.h>
#include<windows.h>
#include"basic.h"
#include"view.h"
#include"change.h"/*
设定：每个医生一天最多挂10个号
每个科室最多挂20个号
*/
const char DoctorLevel[5][12] = {"","住院医师","主治医师","副主任医师","主任医师"};
struct Medicine * mediStorage;//医院药品仓库
struct ExaminationFee * examlists; //医院所有可检查的项目
struct Data* dataHead;//链表头结点.有哨兵
struct Data* dataRear;//链表尾结点
struct Data* inHospital;//所有正在住院的病人，无哨兵
struct Data* inHospitalRear;
struct Doctor doctor_departments[5];//设置5个科室,每个科室都是一个医生链表，有哨兵结点
char departments[7][20] = {"内科","外科","儿科","五官科","传染病科"};
int countDepartment[7];//记录每个科室挂了多少号
int sequence = 1;//挂号序列/*考虑：几种模式的浏览：*/int viewData()
{system("cls");printf("\n\n\n\n\n");printMargin(40);printf("1、浏览最新数据\n\n");printMargin(40);printf("2、浏览历史数据\n\n");printMargin(40);printf("0、返回上一层\n\n\n\n\n");printf("请选择：");int command;for(;;){scanInt(&command, 3);if((command < 0)||(command > 3)){printf("输入非法!\n请重新输入:");}elsebreak;}if(!command)return 0;if(command == 1){printf("请输入要查看多少条数据（最多100条）:");for(;;){scanInt(&command, 4);if((command < 0)||(command > 100)){printf("输入非法\n请重新输入:");}elsebreak;}viewUTDdata(command);}elseviewDataSpan();return 0;
}struct Data* input(const char* dir)//打开以路径“dir”为参数的所有文件,路径格式：“data/1001/”
{FILE *pf, *pf_med, *pf_exam;char position[40];strcpy(position,dir);strcpy(position+10,"data.txt");sequence = 0;struct Data *  base =  (struct Data*)malloc(sizeof(struct Data));base->next = NULL;if(pf = fopen(position,"r"),pf==NULL){dataRear = base;dataHead = base;return base;}strcpy(position+10,"examination.txt");pf_exam = fopen(position,"r");strcpy(position+10,"medicine.txt");pf_med = fopen(position,"r");struct Data *p1, *p2 = NULL;p1 = base;struct Data *ptmp = NULL;while(!feof(pf)){p2 = (struct Data *)malloc(sizeof(struct Data));p2->next = NULL;p1->next = p2;fscanf(pf,"%d%d%s%d%d%s",&(p2->number),&(p2->ID),p2->name,&(p2->age),&(p2->doctor.number),p2->doctor.name);fscanf(pf,"%d%d",&p2->doctor.level,&p2->doctor.department);int i;for(i = 0; i < 7; ++i)fscanf(pf,"%d",&(p2->doctor.workingHours[i]));fscanf(pf,"%d",&(p2->treatment.total));int med_start,med_end,exam_start,exam_end;fscanf(pf,"%d%d%d%d",&med_start,&med_end,&exam_start,&exam_end);fscanf(pf,"%d%d",&(p2->treatment.hospitalization.ruyuanshijian),&(p2->treatment.hospitalization.chuyuanshijian));p2->treatment.medicine.next = NULL;fgetc(pf);p2->treatment.totalMedicineCharge = buildMedList(&(p2->treatment.medicine),pf_med,med_start,med_end);p2->treatment.totalExaminationFee = buildExamList(&(p2->treatment.exminationFee), pf_exam,exam_start,exam_end);ptmp = p1;sequence = (ptmp->number)%10000;p1 = p2;}dataRear = ptmp;ptmp->next = NULL;free(p2);fclose(pf);fclose(pf_exam);fclose(pf_med);return base;}/*建立购药单链表*/
int buildMedList(struct Medicine *base, FILE *pf_med, int start, int end)//建立药品链表(需要读取购药单所在的文件)
{base->next = NULL;if(start > end)return 0;if(!start)return 0;int totalcost = 0;int right;fseek(pf_med,-38,SEEK_END);//共有right条数据fscanf(pf_med,"%d",&right);--right;struct Medicine *p1, *p2;p1 = (struct Medicine *)malloc(sizeof(struct Medicine)); //文件尾记录了总共有多少条数据，8字节base->next = p1;p1->next = NULL;int s;s = findMedStart(0, right, pf_med,start);//二分查找开始的记录fseek(pf_med,s * 38, SEEK_SET);int tmp;fscanf(pf_med,"%d%s%d%d",&(tmp),p1->name,&(p1->price),&(p1->number));totalcost += ((p1->price) * (p1->number));if(start > end)return 0;while((tmp < end)&&(!feof(pf_med))){p2 = (struct Medicine*)malloc(sizeof(struct Medicine));p2->next = NULL;p1->next = p2;p1 = p2;fscanf(pf_med,"%d%s%d%d",&tmp,p1->name,&(p1->price),&(p1->number));totalcost += ((p1->price) * (p1->number));}return totalcost;
}
/*寻找购药单起点*/
int findMedStart(int left, int right, FILE *pf_med, int target)
{int mid = (left + right) / 2;fseek(pf_med,mid * 38, SEEK_SET);int tmp;fscanf(pf_med,"%d",&tmp);if(tmp == target)return mid;if(left > right)return -1;if(tmp > target)return findMedStart(left,mid - 1, pf_med,target);elsereturn findMedStart(mid + 1,right , pf_med, target);
}/*建立检查项目链表*/
int buildExamList(struct ExaminationFee *base, FILE *pf_exam, int start, int end)
{base->next = NULL;int total = 0;if(end < start)return total;if(!end)return total;int right;fseek(pf_exam,-29,SEEK_END);fscanf(pf_exam,"%d",&right);--right;struct ExaminationFee *p1, *p2;p1 = (struct ExaminationFee *)malloc(sizeof(struct ExaminationFee)); //文件尾记录了总共有多少条数据，8字节base->next = p1;int s;s = findExamStart(0, right, pf_exam,start);//二分查找开始的记录fseek(pf_exam,s * 30, SEEK_SET);int tmp;fscanf(pf_exam,"%d%s%d",&tmp,p1->name,&(p1->cost));total += (p1->cost);p1->next = NULL;while((tmp < end)&&(!feof(pf_exam))){p2 = (struct ExaminationFee*)malloc(sizeof(struct ExaminationFee));p1->next = p2;p1 = p2;fscanf(pf_exam,"%d%s%d",&(tmp),p1->name,&(p1->cost));total += (p1->cost);p2->next = NULL;}return total;
}
/*在检查项目总文件中寻找需要的数据段*/
int findExamStart(int left, int right, FILE *pf_exam, int target)
{int mid = (left + right) / 2;fseek(pf_exam,mid * 30, SEEK_SET);int tmp;fscanf(pf_exam,"%d",&tmp);if(tmp == target)return mid;if(left > right)return -1;if(tmp > target)return findExamStart(left,mid - 1, pf_exam,target);elsereturn findExamStart(mid + 1,right , pf_exam, target);
}/*释放总诊疗记录链表*/
void clearList(struct Data *base)
{if(!base)return;struct Data *p = base->next;free(base);struct Data *p2;while(p){p2 = p;p = p->next;clearList2(p2->treatment.exminationFee.next);clearList1(p2->treatment.medicine.next);free(p2);}return;
}/*释放购药链表*/
void clearList1(struct Medicine *base)
{struct Medicine *p = base;struct Medicine *p2;while(p){p2 = p;p = p->next;free(p2);}return;
}
/*释放诊疗记录链表*/
void clearList2(struct ExaminationFee *base)
{struct ExaminationFee *p = base;struct ExaminationFee *p2;while(p){p2 = p;p = p->next;free(p2);}return;
}int printSingleData(struct Data * p)
{printf("挂号序列：%d 患者姓名：%s ID:%d 患者年龄： %d  ", p->number, p->name,p->ID, p->age);printf("医生：%s %s %s 工号：%d\n药品费： %d元 %d角\n",departments[p->doctor.department],DoctorLevel[p->doctor.level],p->doctor.name,p->doctor.number,(p->treatment.totalMedicineCharge)/10,(p->treatment.totalMedicineCharge)%10);printMedList(&(p->treatment.medicine));printf("检查费： %d元 %d角",(p->treatment.totalExaminationFee)/10,(p->treatment.totalExaminationFee)%10);printExamList(&(p->treatment.exminationFee));if(p->treatment.hospitalization.ruyuanshijian){int a = p->treatment.hospitalization.ruyuanshijian;int b = p->treatment.hospitalization.chuyuanshijian;printf("入院时间:%d月 %d日 %d时",a /1000000,(a%1000000)/10000, (a%10000)/100);printf("出院时间:%d月 %d日 %d时",b /1000000,(b%1000000)/10000, (b%10000)/100);}printf("\n\n\n\n");return 0;
}/*将dataHead链表的所有信息存在路径为location的文件中*/
void saveData(char *location)
{strcpy(location+10,"data.txt");FILE *pf_data = fopen(location,"w");strcpy(location+10,"examination.txt");FILE *pf_exa = fopen(location,"w");strcpy(location+10,"medicine.txt");FILE *pf_med = fopen(location,"w");struct Data * p = dataHead->next;int k_med = 1,k_exa = 1;while(p){fprintf(pf_data,"%09d %08d %8s %03d %06d %8s %d %02d ",p->number,p->ID,p->name,p->age,p->doctor.number,p->doctor.name,p->doctor.level,p->doctor.department);for(int i = 0; i < 7; ++i)fprintf(pf_data,"%d ",p->doctor.workingHours[i]);fprintf(pf_data,"%06d ",p->treatment.total);struct Medicine* p_med = p->treatment.medicine.next;if(p_med){fprintf(pf_data,"%06d ",k_med);while(p_med){fprintf(pf_med,"%06d %20s %03d %04d\n",k_med++,p_med->name,p_med->number,p_med->price);p_med = p_med->next;}fprintf(pf_data,"%06d ",k_med-1);}else{fprintf(pf_data,"%06d %06d ",0,0);}struct ExaminationFee* p_exa = p->treatment.exminationFee.next;if(p_exa){fprintf(pf_data,"%06d ",k_exa);while(p_exa){fprintf(pf_exa,"%06d %14s %06d\n",k_exa++,p_exa->name,p_exa->cost);p_exa = p_exa->next;}fprintf(pf_data,"%06d ",k_exa-1);}else{fprintf(pf_data,"%06d %06d ",0, 0);}fprintf(pf_data,"%08d %08d\n",p->treatment.hospitalization.ruyuanshijian,p->treatment.hospitalization.chuyuanshijian);p = p->next;}fclose(pf_data);fclose(pf_exa);fclose(pf_med);}/*建立一个药品链表：该链表存储着医院所有药品*/
void inputMedData()
{FILE *pf_med = fopen("hospital/medicine.txt","r");mediStorage = (struct Medicine *)malloc(sizeof(struct Medicine));struct Medicine * p = mediStorage,*p1,*p2;while(!feof(pf_med)){p1 = (struct Medicine *)malloc(sizeof(struct Medicine));int tmp;fscanf(pf_med,"%d%s%d%d",&tmp,p1->name,&(p1->number),&(p1->price));p1->next = NULL;p->next = p1;p2 = p;p = p1;}free(p);p2->next = NULL;fclose(pf_med);}int clearMedList()
{struct Medicine * p = mediStorage,*p1;while(p){p1 = p;p = p->next;free(p1);}return 0;
}
/*在每一个科室之下建立医生链表*/
void buildDoctorList()//
{FILE *pf_doctor = fopen("hospital/doctor.txt","a+");struct Doctor *p1[5], *p2;for(int i = 0; i < 5; ++i)p1[i] = &(doctor_departments[i]);while(!feof(pf_doctor)){p2 = (struct Doctor*) malloc(sizeof(struct Doctor));p2->next = NULL;fscanf(pf_doctor,"%s%d%d%d",p2->name,&(p2->level), &(p2->department),&(p2->number));for(int i = 0; i < 7; ++i)fscanf(pf_doctor,"%d",&(p2->workingHours[i]));p1[(p2->department)-1]->next = p2;p1[(p2->department)-1] = p2;}
}int clearDoctorList()
{for(int i = 0; i < 5; ++i){struct Doctor * p = doctor_departments[i].next, *p1;while(p){p1 = p;p = p->next;free(p1);}}return 0;
}int compStr(char *s1, int len1, char *s2, int len2)//字符串比对,返回匹配度
{int count = 0;for(int i = 0; i < len1; ++i){for(int j = 0; j < len2; ++j){if(s1[i] == s2[j]){++count;break;}}}return count==len1;
}/*患者的购药函数*/
void buyMedicine(struct Data* newnode)
{char s[20];struct Medicine *p1 = &newnode->treatment.medicine,*p2;newnode->treatment.totalMedicineCharge = 0;for(;;){int flag = 0;printf("请输出欲购买药品的名称，输入exit退出购药界面\n输入：");scanStr(s,19);if(s[0]=='e')break;if(strlen(s) < 3){printf("检索的关键词过短！");continue;}struct Medicine * container[100];int itr = 0;struct Medicine *p = mediStorage->next;//p是药仓，p1p2是新建链表printf("\n\n\n");while(p){if(compStr(s,strlen(s),p->name,strlen(p->name))){flag = 1;container[itr++] = p;printMargin(5);printf("%d、%s 单价 %d 元 %d 角 库存剩余 %d\n\n",itr, p->name, p->price/10, p->price%10, p->number);}p = p->next;}container[itr] = NULL;if(!flag){printf("并没有找到该药品，请重新输入\n");continue;}printf("请选择欲购买药品的序号:");int command;for(;;){scanInt(&command, 3);if((command < 1)||(command > itr))printf("输入不合法，请重新输入:");elsebreak;}p = container[command-1];printf("您要购买：\n%s 单价 %d 元 %d 角 库存剩余 %d\n", p->name, p->price/10, p->price%10, p->number);for(;;){printf("请输入数量:");scanInt(&command, 3);if((command < 0)||(command > p->number)||(command > 99))printf("输入不合法，请重新输入:");elsebreak;}if(!command){printf("继续购买请输入1，结束购买请输入0:");for(;;){scanInt(&command, 3);if((command < 0)||(command > 1)){printf("非法输入，请重新输入:");}elsebreak;}if(command == 0)break;}else{p2 = (struct Medicine *)malloc(sizeof(struct Medicine));p2->number = command;p2->next = NULL;p2->price = p->price;p1->next = p2;p->number -= command;newnode->treatment.totalMedicineCharge += (command* p->price);strcpy(p2->name,p->name);p1 = p2;}itr = -1;printf("继续购买请选择1，结束购买请选择0");for(;;){scanInt(&command, 2);if((command < 0)||(command > 1)){printf("输入非法，请重新输入：");}elsebreak;}if(command == 0)break;}printMedList(&newnode->treatment.medicine);return ;
}/*打印出某个科室的所有值班医生(不值班的不会被打印)*/
int printDeparList(int n)
{if(countDepartment[n] >= 20)
{printMargin(40);printf("该科室患者已经达到上限20\n");return -1;
}printf("\n\n\n");printMargin(40);printf("该科室目前有%d位患者\n\n\n",countDepartment[n]);struct Doctor * p = doctor_departments[n].next;time_t rawtime;time(&rawtime);struct tm *ti = localtime(&rawtime);printMargin(40);printf("%s坐诊医生如下:\n\n\n",departments[n]);int ii = 0;while(p){if(p->workingHours[ti->tm_wday]){printMargin(40); printf("|  %d:医生：%s %s",++ii,p->name,DoctorLevel[p->level]);printf("   目前有%d名患者\n",p->registed);printMargin(40);printf("|\n");}p = p->next;}printMargin(44);return 0;
}
/*挂号函数*/
int registe()
{countAllDoc();printfMoneyStatus();time_t timep;time(&timep);char location[20] = "data/";strftime(location+5,sizeof(location),"%m%d",localtime(&timep));if ( access(location, F_OK) != 0){mkdir(location);}location[9] = '/';int money = 0;openUTDfile();//这里建立最新数据的链表。需要统计各个科室、各个医生挂了多少号FILE *pf_money = fopen("data/money.txt","r");fscanf(pf_money,"%d",&money);fclose(pf_money);for(;;){struct Data * newNode = (struct Data*) malloc(sizeof(struct Data));newNode->next = NULL;newNode->treatment.totalExaminationFee = 0;newNode->treatment.totalMedicineCharge = 0;newNode->treatment.hospitalization.zhuyuanyajin = 0;printf("正在挂号...\n\n");time_t now;struct tm* tm_now;time(&now);tm_now = localtime(&now);int seq = (tm_now->tm_mon+1) * 10e6 + tm_now->tm_mday * 10e4;seq += (++sequence);printf("挂号序号:%d\n",seq%1000);newNode->number = seq;int command = 0;int m;struct Doctor * p;for(;;){printf("\n\n\n\n\n\n\n\n");for(int i = 0; i < 5; ++i){printMargin(40);printf("%d,%s",i+1,departments[i]);printf("   目前有患者%d人\n\n",countDepartment[i]);}printf("\n\n\n\n\n\n\n\n请选择(输入0则返回主菜单)：");scanInt(&m,2);if((m > 5)||(m <0)){printf("请正确输入！\n");continue;}if(m == 0){system("cls");return 0;}p = doctor_departments[m-1].next;system("cls");if(printDeparList(m-1) == 0){break;}}int n;while(1){printf("\n\n\n");printMargin(10);printf("请输入医生序号，输入0则返回上一层（医生的患者上限为10人）:");scanInt(&command,3);n = command;if(n < 0){printf("请正确输入\n");continue;}if(n == 0){free(newNode);break;}p = doctor_departments[m-1].next;while(p){if((p->workingHours[tm_now->tm_wday])){if(!(--n))break;}p = p->next;}if(p == NULL){printf("请正确输入\n");continue;}if(p->registed >= 10){printf("该医生患者数已达上限\n");continue;}else{++(p->registed);break;}}if(!command)continue;system("cls");printf("%s\n",p->name);strcpy(newNode->doctor.name,p->name);newNode->doctor.department = m;newNode->doctor.level = p->level;newNode->doctor.number = p->number;newNode->doctor.next = NULL;for(int i = 0; i < 7; ++i)newNode->doctor.workingHours[i] = p->workingHours[i];printf("请输入身份码（8位数字）：");while((scanInt(&(newNode->ID),8)!= 8)){printf("请检查输入长度!重新输入!\n");}int num = countPatientDoc(newNode->ID,newNode->doctor.number);if(num){printf("注意：您今天在%s 下已有挂号\n",newNode->doctor.name);printf("如要取消本次挂号请输入0,否则输入其他数字\n");scanInt(&command,2);if(command == 0){free(newNode);continue;}}countDepartment[newNode->doctor.department]++;printf("请输入患者姓名 :");scanName(newNode->name,10);for(;;){printf("请输入性别，0为女，1为男\n");int sex;scanInt(&sex,3);if((sex > 1)||(sex < 0))printf("请正确输入\n");else{newNode->number += (sex * 10000);break;}}for(;;){printf("请输入年龄 :");scanInt(&(newNode->age),5);if((newNode->age > 150)||(newNode->age< 0)){printf("请检查输入！\n");}else{break;}}newNode->treatment.medicine.next = NULL;newNode->treatment.exminationFee.next = NULL;printf("如需购药请输入1， 输入其他数字则不购药\n");newNode->treatment.totalExaminationFee = 0;newNode->treatment.totalMedicineCharge = 0;newNode->treatment.total = 0;scanInt(&command,3);if(command == 1)buyMedicine(newNode);elsenewNode->treatment.medicine.next = NULL;printf("如需进行检查请输入1，否则输入其他数字\n");scanInt(&command,3);if(command == 1)selectExaminations(newNode);elsenewNode->treatment.exminationFee.next = NULL;printf("如需住院请输入1，否则输入其他数字\n");scanInt(&command,3);newNode->treatment.hospitalization.chuyuanshijian = 0;newNode->treatment.hospitalization.ruyuanshijian = 0;newNode->treatment.hospitalization.zhuyuanyajin = 0;if(command == 1)hospitalize(newNode);dataRear->next = newNode;dataRear = dataRear->next;printf("挂号成功！\n");saveData(location);printf("序号：%d  姓名:%s ",newNode->number,newNode->name);printf(" ID %d 年龄 %d 医生：%s\n\n",newNode->ID,newNode->age,newNode->doctor.name);printf("输入1继续挂号，输入0退出挂号系统\n");money += newNode->treatment.totalExaminationFee;money += newNode->treatment.totalMedicineCharge;money += newNode->treatment.hospitalization.zhuyuanyajin * 10;scanInt(&command,1);if(!command)break;}int moneyy = money;pf_money = fopen("data/money.txt","w");fprintf(pf_money,"%d",moneyy);fclose(pf_money);printfMoneyStatus();printf("按任意键返回\n");getchar();system("cls");clearList(dataHead);return 0;
}int nextDay(char *ori)//输入为"data/1009/"型字符串，输出为后一天的字符串，如“data/1010/”
{if(ori[8]=='0'){ori[8]='1';return 0;}if(ori[7] == '3')//肯定为31号{ori[7] = '0';ori[8] = '1';ori[6] += 1;return 0;}if(ori[8] == '9'){ori[8] = '0';ori[7] += 1;return 0;}ori[8] += 1;return 0;
}
int preDay(char *ori)//输入为"data/1009/"型字符串，输出为前一天的字符串，如“data/1008/”
{if((ori[7] == '0')&&(ori[8] == '1')){ori[7] = '3';ori[8] = '1';if(ori[6]=='0'){ori[6] = '9';ori[5] -= 1;}else{ori[6] -= 1;}return 0;}if(ori[8] == '0'){ori[8] = '9';ori[7] -= 1;return 0;}ori[8] -= 1;return 0;}/*患者的住院函数*/
void hospitalize(struct Data* newNode)//住院
{struct Data * p = inHospital;while(p){if(newNode->ID == p->ID){printf("该患者已经正在住院，无法重复办理住院\n");return;}p = p->next;}int months[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};printf("请输入入院时间,格式：月 日 时如： \"9 10 10\",数字间以空格间隔 \n");int m,d,h,s;newNode->treatment.hospitalization.zhuyuanyajin = 0;int time1 = 0;for(;;){scanInt(&m, 2);scanInt(&d, 2);scanInt(&h, 2);s = 0;if((m > 0)&&(m < 13)&&(d > 0)&& (d <= months[m])&&(h >= 0)&&(h < 24)&&(s >= 0)&&(s < 60)){}else{printf("请检查输入格式重新输入:");continue;}time1 = m * 1000000;time1 += (d * 10000);time1 += (h * 100);time_t now;struct tm* tm_now;time(&now);tm_now = localtime(&now);int tmp = (tm_now->tm_mon+1) * 1000000 + tm_now->tm_mday * 10000 + tm_now->tm_hour * 100;if(tmp > time1){printf("请保证入院时间晚于当前时间\n");continue;}elsebreak;}newNode->treatment.hospitalization.ruyuanshijian = time1;int m1,d1,h1;printf("请输入预计出院时间,格式：月 日 时如： \"9 10 10\",数字间以空格间隔 \n");int time2;for(;;){scanInt(&m1, 2);scanInt(&d1, 2);scanInt(&h1, 2);if((m1 > 0)&&(m1 < 13)&&(d1 > 0)&& (d1 <= months[m])&&(h1 >= 0)&&(h1 < 24)){time2 = m1 * 1000000;time2 += (d1 * 10000);time2 += (h1 * 100);if(time1 < time2){}else{printf("请保证出院时间晚于入院时间\n");continue;}time_t now;struct tm* tm_now;time(&now);tm_now = localtime(&now);int tmp = (tm_now->tm_mon+1) * 1000000 + tm_now->tm_mday * 10000 + tm_now->tm_hour;if(tmp > time2){printf("请保证出院时间晚于当前时间\n");continue;}break;}else{printf("请检查输入格式\n请重新输入出院时间：");}}newNode->treatment.hospitalization.chuyuanshijian = time2;int money = timeSpan(newNode->treatment.hospitalization.ruyuanshijian,newNode->treatment.hospitalization.chuyuanshijian) * 200;for(;;){printf("请缴纳押金 至少为 %d元,至多为99900元，且必须为100的整数倍\n", money+1000);scanInt(&(newNode->treatment.hospitalization.zhuyuanyajin),7);if(((newNode->treatment.hospitalization.zhuyuanyajin) < money+1000) ||(newNode->treatment.hospitalization.zhuyuanyajin > 99999)||(newNode->treatment.hospitalization.zhuyuanyajin%100))printf("非法输入\n");elsebreak;}printf("已缴纳！\n");struct Data* node_hospital = (struct Data*)malloc(sizeof(struct Data));node_hospital->next = NULL;if(inHospital == NULL){inHospital = node_hospital;inHospitalRear = node_hospital;}else{inHospitalRear->next = node_hospital;inHospitalRear =  node_hospital;}node_hospital->age = newNode->age;node_hospital->ID = newNode->ID;node_hospital->number = newNode->number;strcpy(node_hospital->name,newNode->name);node_hospital->treatment.hospitalization.chuyuanshijian = newNode->treatment.hospitalization.chuyuanshijian;node_hospital->treatment.hospitalization.ruyuanshijian = newNode->treatment.hospitalization.ruyuanshijian;node_hospital->treatment.hospitalization.zhuyuanyajin = newNode->treatment.hospitalization.zhuyuanyajin;node_hospital->treatment.exminationFee.next = NULL;node_hospital->treatment.medicine.next = NULL;return;
}/*患者进行检查的函数*/
void selectExaminations(struct Data * newnode)
{char s[20];struct ExaminationFee *p1 = &(newnode->treatment.exminationFee),*p2;struct ExaminationFee * container[200];int command;for(;;){int flag = 0;printf("请输入检查项目名，输入exit退出界面\n");scanStr(s,10);if(s[0]=='e')break;if(strlen(s) < 3){printf("检索关键词过短");continue;}struct ExaminationFee *p = examlists;int itr = 0;printf("\n\n\n");while(p){if(compStr(s,strlen(s),p->name,strlen(p->name))){container[itr++] = p;flag = 1;printMargin(5);printf("%d 、%s 单价： %d元 %d角\n\n",itr,p->name, p->cost/10, p->cost % 10);}p = p->next;}if(!flag){printf("未找到匹配的检查项目，请重新输入\n");continue;}for(;;){printf("请选择检查项目的序号,选择0则重新检索:");scanInt(&command, 3);if((command < 0) ||(command > itr)){printf("输入非法!\n");}elsebreak;}if(command == 0)continue;p = container[command - 1];printf("%s 已选择√\n",p->name);newnode->treatment.totalExaminationFee += p->cost;p2 = (struct ExaminationFee*) malloc (sizeof(struct ExaminationFee));p2->cost = p->cost;strcpy(p2->name,p->name);p2->next = NULL;p1->next = p2;p1 = p2;printf("继续选择请选择1，结束选择请选择0\n");for(;;){scanInt(&command, 2);if((command <0)||(command > 1)){printf("输入非法！\n");}elsebreak;}if(command == 0)break;}printExamList(&(newnode->treatment.exminationFee));return;
}/*主菜单*/
void menu()
{int (*mainMenu[5])() = {registe,inpatientDapart,dataViewMenu,dataChangeMenu};int command = 0;while(1){system("cls");printf("\n\n\n\n\n\n\n");printMargin(40); printf("|----------主菜单----------|\n");printMargin(40); printf("|                          |\n");printMargin(40); printf("|");printMargin(8); printf("1、挂号");printMargin(11);printf("|\n");printMargin(40); printf("|                          |\n");printMargin(40); printf("|");printMargin(8); printf("2、住院部");printMargin(9);printf("|\n");printMargin(40); printf("|                          |\n");printMargin(40); printf("|");printMargin(8); printf("3、浏览数据");printMargin(7);printf("|\n");printMargin(40); printf("|                          |\n");printMargin(40); printf("|");printMargin(8); printf("4、修改数据");printMargin(7);printf("|\n");printMargin(40); printf("|                          |\n");printMargin(40); printf("|");printMargin(8); printf("0、退出系统");printMargin(7);printf("|\n");printMargin(40); printf("|                          |\n");printMargin(40); printf("|--------------------------|\n\n\n\n\n\n\n");printf("请选择：");scanInt(&command,1);if((command > 4)||(command<0)){printf("请检查输入！\n");continue;}if(!command)break;system("cls");mainMenu[command-1]();}
}
/*从文件中加载医院所有的检查项目*/
void inputExamData()
{FILE *pf_exa = fopen("hospital/examination.txt","r");examlists = (struct ExaminationFee *)malloc(sizeof(struct ExaminationFee));struct ExaminationFee * p = examlists,*p1;while(!feof(pf_exa)){p1 = (struct ExaminationFee *)malloc(sizeof(struct ExaminationFee));int tmp;fscanf(pf_exa,"%d%s%d",&tmp,p1->name,&(p1->cost));p1->next = NULL;p->next = p1;p = p1;}fclose(pf_exa);
}int clearExamList()
{struct ExaminationFee * p, *p1;p = examlists;while(p){p1 = p;p = p->next;free(p1);}return 0;
}void openUTDfile()//打开最新的数据文件
{time_t timep;time(&timep);char location[20] = "data/";strftime(location+5,sizeof(location),"%m%d",localtime(&timep));location[9] = '/';location[10] = 0;dataHead = input(location);return;
}int scanInt(int *num,int length)//输入整型变量，回车键或空格键结束输入，非法字符会被忽略,过长输入会被截取,输入过长返回-1;
{*num = 0;char c = getchar();int len = 0;while((c > '9')||(c < '0')){c = getchar();}while((c != '\n') && (c != ' ')){if((c <= '9')&& (c >= '0')){*num *= 10;*num += (c - '0');++len;if(len >= length){c = getchar();if(c == '\n')return len;while((c != '\n') && (c != ' ')){c = getchar();}return -1;}}c = getchar();}return len;
}
int scanName(char *s,int length)//输入姓名,返回-1为输入过长,非法字符会被过滤
{char c = getchar();while(!((c < 0)||((c <= 'Z')&&(c >= 'A'))||((c <= 'z')&&(c >= 'a')))){c = getchar();}s[0] = c;int i = 0;if(c < 0)//中文{while(c != '\n'){c = getchar();if(c >= 0)continue;s[++i] = c;if(i >= length-1){s[++i] = 0;while(c != '\n'){c = getchar();}return -1;}}}else{while(c != '\n'){c = getchar();if(!(((c <= 'Z')&&(c >= 'A'))||((c <= 'z')&&(c >= 'a'))||(c == ' ')))continue;s[++i] = c;if(i >= length-1){s[++i] = 0;while(c != '\n'){c = getchar();}return -1;}}}s[++i] = 0;return i;
}
int scanStrNum(char *num,int length)//输入数字的字符串,回车结束输入，其他非数字的字符会被过滤，返回值为长度，长度过长返回-1.
{char c = getchar();int i = 0;while((c > '9') || (c < '0')){c = getchar();}while(c != '\n'){if((c <= '9')&&(c >= '0')){num[i++] = c;if(i >= length){num[i] = 0;while(c != '\n'){c = getchar();}return -1;}}c = getchar();}num[i] = 0;return (i-1);
}void saveHosData()
{FILE *pf = fopen("hospital/hospital.txt","w");struct Data * p = inHospital;while(p){int sex = (p->number % 100000) / 10000;fprintf(pf,"%08d %20s %d %03d %08d ",p->ID,p->name,sex ,p->age,p->treatment.hospitalization.ruyuanshijian);fprintf(pf,"%08d %08d\n",p->treatment.hospitalization.chuyuanshijian,p->treatment.hospitalization.zhuyuanyajin);p = p->next;}fclose(pf);
}/*加载住院数据*/
void loadHospitalizeData()
{inHospital = NULL;inHospitalRear = NULL;FILE *pf = fopen("hospital/hospital.txt","r");if(!pf)return;inHospital = (struct Data*)malloc(sizeof(struct Data));inHospital->treatment.medicine.next = NULL;inHospital->treatment.exminationFee.next = NULL;struct Data *p = inHospital, *p1;p->next = NULL;while(!feof(pf)){int sex;p1 = p;p->next = (struct Data*)malloc(sizeof(struct Data));p = p->next;p->next = NULL;p->treatment.medicine.next = NULL;p->treatment.exminationFee.next = NULL;fscanf(pf,"%d%s%d%d%d",&(p->ID),p->name,&sex,&(p->age),&(p->treatment.hospitalization.ruyuanshijian));fscanf(pf,"%d%d",&(p->treatment.hospitalization.chuyuanshijian),&(p->treatment.hospitalization.zhuyuanyajin));p->number = sex * 10000;}inHospitalRear = p1;p1->next = NULL;free(p);p = inHospital;inHospital = p->next;free(p);fclose(pf);
}void countAllDoc()//统计所有医生的繁忙情况
{openUTDfile();extern int countDepartment[7];extern struct Doctor doctor_departments[5];extern struct Data*  dataHead;for(int i = 0; i < 5; ++i){countDepartment[i] = 0;struct Doctor *p_doc = doctor_departments[i].next;while(p_doc){struct Data * p_data = dataHead->next;p_doc->registed = 0;while(p_data){if(p_data->doctor.number == p_doc->number){++(p_doc->registed);++countDepartment[i];}p_data = p_data->next;}p_doc = p_doc->next;}}return;
}int showDepartStatus()//繁忙情况统计的交互界面
{countAllDoc();w_countAllDoc();system("cls");extern struct Doctor doctor_departments[5];extern char departments[7][20];printf("要查看哪个科室的情况? 输入0返回上一层\n");for(int i = 0; i < 5; ++i){printMargin(40);printf("%d、%s\n\n",i+1,departments[i]);}printf("请选择：");int command;for(;;){scanInt(&command,3);if((command < 0)||(command > 5)){printf("输入非法\n");}elsebreak;}system("cls");printMargin(40);printf("%s 所有医生挂号状况如下：\n\n\n",departments[command-1]);printMargin(40);printf("该科室今天共有%d个病人\n",countDepartment[command-1]);showDocRegisted(doctor_departments[command-1].next);printMargin(40);printf("按任意键返回上一层");getchar();return 0;
}void showDocRegisted(struct Doctor *head)//以科室头指针为参数，显示该科室医生的繁忙情况
{char dic[7][3] = {"日","一","二","三","四","五","六"};struct Doctor * p_doc = head;int counter = 0;while(p_doc){int workDay = 0;printMargin(40);printf("%d %10s 今天共有%2d病人 本周共有%d病人\n",++counter,p_doc->name,p_doc->registed,p_doc->w_registed);printMargin(40);printf("上班时间： 周");for(int i = 0; i < 7; ++i){if(p_doc->workingHours[i]){printf("%s、",dic[i]);++workDay;}}printf("\n");printMargin(40);printf("今天挂号率:%.2f%% 本周挂号率: %.2f%%\n\n",(float)(p_doc->registed)*10, (float)(p_doc->w_registed*10/workDay));p_doc = p_doc->next;}return;
}
int leaveHospital(struct Data *p)
{time_t now;struct tm* tm_now;time(&now);tm_now = localtime(&now);int tmp = (tm_now->tm_mon+1) * 1000000 + tm_now->tm_mday * 10000 + tm_now->tm_hour;extern struct Data* inHospital;int hos_time = timeSpan(p->treatment.hospitalization.ruyuanshijian,tmp);int hos_money = 200 * hos_time;printf("您共住院%d天，产生住院费%d元 住院押金剩余%d",hos_time,hos_money,p->treatment.hospitalization.zhuyuanyajin-hos_money );if(p->treatment.hospitalization.zhuyuanyajin-hos_money >= 0)printf("余额已返还，请确认\n");else{printf("请缴纳欠款！\n");}FILE *pf_money = fopen("data/money.txt","r+");fseek(pf_money,0,SEEK_SET);int money;fscanf(pf_money,"%d",&money);if(p->treatment.hospitalization.zhuyuanyajin-hos_money >= 0)money = money - p->treatment.hospitalization.zhuyuanyajin + hos_money;elsemoney = money + p->treatment.hospitalization.zhuyuanyajin - hos_money;fseek(pf_money,0,SEEK_SET);fprintf(pf_money,"%d",money);fclose(pf_money);printfMoneyStatus();printf("出院成功！\n\n\n\n\n\n");printf("按任意键返回主菜单\n");getchar();system("cls");printf("\n\n\n\n\n");printMargin(40);printf("出院成功！\n\n\n\n\n\n");printf("按任意键返回主菜单\n");getchar();return 0;
}int patientAdminMenu()
{struct Data* p = inHospital;struct Data * p1 = p;printf("请输入病人ID,输入0返回上一层\n");int id;for(;;){int length = scanInt(&id, 9);if(!id)return 0;if(length != 8){printf("输入非法！请重新输入:");continue;}while(p){if(p->ID == id)break;p1 = p;p = p->next;}if(p == NULL)printf("未找到该患者\n");elsebreak;}system("cls");showPatientsInfo(p);printf("\n\n\n");printMargin(40);printf("1、办理出院\n\n");printMargin(40);printf("2、延迟出院\n\n");printMargin(40);printf("0、退出系统\n\n\n\n\n\n\n\n\n");printMargin(40);printf("请选择：");int command;for(;;){scanInt(&command,3);if((command < 0)|| (command > 2))printf("输入非法");elsebreak;}switch(command){case 1:{leaveHospital(p);if(p == inHospital)inHospital = p->next;elsep1->next = p->next;free(p);break;}case 2: delayTime(p); break;case 0: break;}return 0;
}int delayTime(struct Data *p)
{int b;int money = 0;while(1){int a = p->treatment.hospitalization.chuyuanshijian;int t[3];printf("请输入月 日 时中间用空格分隔，如:9 2 1 :");scanInt(&(t[0]),2);scanInt(&(t[1]),2);scanInt(&(t[2]),2);b = t[0] * 1000000 + t[1] * 10000 + t[2] * 100;if(timeSpan(a,b) != 0){int cost = timeSpan(p->treatment.hospitalization.ruyuanshijian,b) * 200;if(cost+1000 > p->treatment.hospitalization.zhuyuanyajin)printf("请续缴住院费，至少缴纳%d 元,至多缴纳99999元",cost+1000 - p->treatment.hospitalization.zhuyuanyajin);elsebreak;for(;;){scanInt(&money, 7);if((money < cost+1000 - p->treatment.hospitalization.zhuyuanyajin)||(money > 99999))printf("请检查输入！\n");elsebreak;}break;}printf("输入不合法，请检查\n");}printf("操作成功！ 任意键返回上一级\n");getchar();FILE *pf_money = fopen("data/money.txt","r+");int money_;fseek(pf_money,0,SEEK_SET);fscanf(pf_money,"%d",&money_);money_ = money + money_;fseek(pf_money,0,SEEK_SET);fprintf(pf_money,"%d",money_);fclose(pf_money);p->treatment.hospitalization.chuyuanshijian = b;printfMoneyStatus();printf("操作成功！ 任意键返回上一级\n");getchar();return 0;
}int timeSpan(int start, int end)//日期不合法返回0
{int a = start / 100;int b = end / 100;if(end <= start)return 0;int months[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};int m1,d1,h1,m2,d2,h2;h1 = a % 100;a /= 100;d1 = a % 100;a /= 100;m1 = a;h2 = b % 100;b /= 100;d2 = b % 100;b /= 100;m2 = b;if((m1<1)||(m1>12)||(m2<1)||(m2>12))return -1;if((d1<1)||(d1>months[m1])||(d2<1)||(d2>months[m2]))return -1;if((h1<0)||(h1>23)||(h2<0)||(h2>23))return -1;int sum = 0;for(int i = m1; i < m2; ++i)sum += months[i];sum += d2;sum -= d1;if(h2 > 8)++sum;return sum;
}int printfMoneyStatus()
{FILE *pf_money = fopen("data/money.txt","r");int money;fscanf(pf_money,"%d",&money);printf("\n\n\n\n\n\n\n");printMargin(40);printf("当前医院总营业额为%d元%d角\n\n\n\n\n\n",money/10,money%10);fclose(pf_money);return 0;
}int inputDate(int *month, int *day)//输入月、日，并检查格式
{int months[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};printf("请输入月 日 中间用空格隔开");for(;;){scanInt(month,9);if((*month > 12)||(*month <0)){printf("输入不正确，请检查\n");}elsebreak;}for(;;){scanInt(day,9);if((*day < 0) || (*day > months[*month]) ){printf("输入不正确，请检查\n");}elsebreak;}return 0;
}struct Data* reInput(const char* dir)//打开以路径“dir”为参数的所有文件,路径格式：“data/1001/”,并逆序建立链表。
{FILE *pf, *pf_med, *pf_exam;char position[40];strcpy(position,dir);strcpy(position+10,"data.txt");sequence = 0;struct Data *  base =  (struct Data*)malloc(sizeof(struct Data));base->next = NULL;if(pf = fopen(position,"r"),pf==NULL){dataRear = base;dataHead = base;return base;}strcpy(position+10,"examination.txt");pf_exam = fopen(position,"r");strcpy(position+10,"medicine.txt");pf_med = fopen(position,"r");struct Data *p1, *p2 = NULL;p1 = base;int itr = 1;int flag = 0;fseek(pf,-123,SEEK_END);while(!flag){int countScan = 0;p2 = (struct Data *)malloc(sizeof(struct Data));p2->next = NULL;p1->next = p2;countScan = fscanf(pf,"%d%d%s%d%d%s",&(p2->number),&(p2->ID),p2->name,&(p2->age),&(p2->doctor.number),p2->doctor.name);if(countScan != 6){reSeek(pf);continue;}countScan = fscanf(pf,"%d%d",&p2->doctor.level,&p2->doctor.department);if(countScan != 2){reSeek(pf);continue;}countScan = 0;int i;for(i = 0; i < 7; ++i)countScan += fscanf(pf,"%d",&(p2->doctor.workingHours[i]));if(countScan != 7){reSeek(pf);continue;}if(fscanf(pf,"%d",&(p2->treatment.total))!=  1){reSeek(pf);continue;}int med_start,med_end,exam_start,exam_end;countScan = fscanf(pf,"%d%d%d%d",&med_start,&med_end,&exam_start,&exam_end);if(countScan != 4){reSeek(pf);continue;}countScan = fscanf(pf,"%d%d",&(p2->treatment.hospitalization.ruyuanshijian),&(p2->treatment.hospitalization.chuyuanshijian));if(countScan != 2){reSeek(pf);continue;}p2->treatment.medicine.next = NULL;fgetc(pf);p2->treatment.totalMedicineCharge = buildMedList(&(p2->treatment.medicine),pf_med,med_start,med_end);p2->treatment.totalExaminationFee = buildExamList(&(p2->treatment.exminationFee), pf_exam,exam_start,exam_end);p1 = p2;flag = fseek(pf,-(++itr) * 123,SEEK_END);}dataRear = p1;fclose(pf);fclose(pf_exam);fclose(pf_med);return base;}int viewUTDdata(int n)//打开最新的数据文件
{system("cls");extern char departments[7][20];extern struct Data* dataHead;struct Data* dataHeadToDel[100];int i_del = 0;if(n > 100){printf("最多查看100条数据\n");return -1;}time_t timep;time(&timep);char location[20] = "data/";strftime(location+5,sizeof(location),"%m%d",localtime(&timep));location[9] = '/';location[10] = 0;int count = 0;struct Data *container[120];while(count < n){dataHead = reInput(location);struct Data *p = dataHead->next;if(!p){free(dataHead);}else{dataHeadToDel[i_del++] = dataHead;}printf("数据日期：%c%c月%c%c日:\n",location[5],location[6],location[7],location[8]);while(p){container[count] = p;printf("---------------------\n");printf("%d、  ",++count);printf("序号：%d 患者姓名：%s ID:%d 患者年龄： %d  ", p->number, p->name,p->ID, p->age);printf("主治医生：%s %s %s 工号:%d \n药品费： %d元%d角\n",departments[p->doctor.department],DoctorLevel[p->doctor.level],p->doctor.name,p->doctor.number,(p->treatment.totalMedicineCharge)/10,(p->treatment.totalMedicineCharge)%10);printMedList(&(p->treatment.medicine));printf("检查费： %d元 %d角",(p->treatment.totalExaminationFee)/10,(p->treatment.totalExaminationFee)%10);printExamList(&(p->treatment.exminationFee));printf("\n\n\n\n");p = p->next;if(count >= n)break;}preDay(location);}container[count] = NULL;for(;;){printMargin(40);printf("1：按医生筛选数据\n");printMargin(40);printf("2：按患者ID筛选数据\n");printMargin(40);printf("3：按科室筛选数据\n");printMargin(40);printf("0: 退出\n");int command;for(;;){printf("请选择：");scanInt(&command,3);if((command <0)||(command > 3)){printf("输入不合法\n");}elsebreak;}switch(command){case 1:{int id;printf("请输入医生ID(8位):");for(;;){if(scanInt(&id,9) != 8){printf("数据非法！请重新输入\n");}elsebreak;}viewByDoctorID(container,id);break;}case 2:{int id;printf("请输入患者ID(8位):");for(;;){if(scanInt(&id,9) != 8){printf("数据非法！请重新输入\n");}elsebreak;}viewByPatientID(container,id);break;}case 3:{int nn;for(int i = 0; i < 5; ++i)printf("%d、%s\n",i+1,departments[i]);printf("请选择：");for(;;){scanInt(&nn,3);if((nn < 1)||(nn > 5)){printf("输入非法\n");}elsebreak;}viewByDepart(container,nn-1);break;}case 0:break;}if(!command)break;}for(int i = 0; i < i_del; ++i)clearList(dataHeadToDel[i]);return 0;
}void w_countAllDoc()//统计所有医生本周的繁忙情况
{extern struct Doctor doctor_departments[5];struct Doctor * p_doc;int count_w = 0;time_t timep;time(&timep);char location[20] = "data/";strftime(location+5,sizeof(location),"%m%d",localtime(&timep));location[9] = '/';location[10] = 0;dataHead = input(location);for(int i = 0; i < 5; ++i){p_doc = doctor_departments[i].next;while(p_doc){p_doc->w_registed = 0;p_doc = p_doc->next;}}while(count_w < 7)//打开7天的数据{if(dataHead->next)//导入成功{++count_w;for(int i = 0; i < 5; ++i){p_doc = doctor_departments[i].next;while(p_doc){struct Data * p = dataHead->next;while(p){if(p->doctor.number == p_doc->number){++(p_doc->w_registed);}p = p->next;}p_doc = p_doc->next;}}}preDay(location);clearList(dataHead);dataHead = input(location);}
}int showPatientsInHospital()
{system("cls");printf("当前住院患者如下:\n\n");struct Data *p = inHospital;int count = 0;while(p){++count;printf("------------------------------------------------------------\n");printf("%d、 ",count);showPatientsInfo(p);printf("\n------------------------------------------------------------\n");printf("\n\n");p = p->next;}printf("按任意键返回上一级\n");getchar();return 0;
}int scanStr(char *s, int length)
{int count = 0;char c;while(count < length){c = getchar();if(c == '\n')break;s[count++] = c;}s[count] = 0;while(c != '\n'){c  = getchar();++count;}return count;
}
int dataChangeMenu()
{printMargin(40);printf("执行敏感操作，需要您输入密码\n");printf("\n\n\n\n\n\n\n\n\n");char pass[20];char* key = deCode();for(;;){printf("请输入密码，若要退出系统请直接按回车:");int length = scanStr(pass,15);if(length == 0)return 0;if(strcmp(pass,key)){printf("密码错误！\n");}else{printf("密码正确，正在载入\n");loading();system("cls");break;}}free(key);for(;;){printf("\n\n\n\n\n\n\n");printMargin(40);printf("1、诊断记录修改\n\n");printMargin(40);printf("2、密码修改\n\n");printMargin(40);printf("0、返回主菜单\n\n\n\n\n\n\n\n");int command;for(;;){printf("请选择序号：");scanInt(&command,3);if((command > 2)||(command < 0)){printf("输入非法！\n");}elsebreak;}if(command == 0)return 0;if(command == 1){changeDataMenu();}else if (command == 2){printf("请设置新密码\n");setPassWord();}else{printf("系统构建中\n\n");printf("按任意键返回主菜单\n\n");getchar();}}return 0;}int changeDoctorData(struct Doctor *p)
{extern char departments[7][20];extern const char DoctorLevel[5][12];int command;for(;;){printf("请选择需要修改哪一项:\n");printf("1、医生姓名 2、 医生职级 3、医生科室\n");scanInt(&command, 2);if((command < 1)||(command > 3)){printf("输入不合法，请检查 \n");}elsebreak;}switch(command){case 2:{printf("请选择修改后的医生职级(输入序号):");printf("1:%s\n2:%s\n3:%s\n4:%s\n",DoctorLevel[1],DoctorLevel[2],DoctorLevel[3],DoctorLevel[4]);for(;;){int n;scanInt(&n,4);if((n < 1)||(n > 4))printf("输入不合法！\n");else{p->level = n;break;}}break;}case 1:{printf("修改姓名:");scanName(p->name,20);break;}case 3:{printf("修改科室(输入序号):");printf("1:%s\n2:%s\n3:%s\n4:%s\n5:%s\n\n",departments[0],departments[1],departments[2],departments[3],departments[4]);for(;;){int n;scanInt(&n,4);if((n < 1)||(n > 5))printf("输入不合法！\n");else{p->department = n-1;break;}}break;}}printf("修改成功！修改后的医生信息为：");printf("%s %s %s \n",departments[p->department],DoctorLevel[p->level],p->name);return 0;}int changeExamList(struct ExaminationFee * head)
{struct ExaminationFee *p = head->next;struct ExaminationFee * line[200];int i = 0;while(p){line[i] = p;printf("%d)、  项目名： %15s 单价：%5d \n",++i,p->name,p->cost);p = p->next;}line[i] = NULL;int command;for(;;){printf("请选择需要执行的操作：1、增加一条数据 2、删除一条数据 3、修改数据\n");scanInt(&command,3);if((command >3) || (command < 1)){printf("输入不合法\n");}elsebreak;}switch (command){case 1://插入一条数据{struct ExaminationFee * pnew = (struct ExaminationFee *) malloc (sizeof(struct ExaminationFee));pnew->next = NULL;printf("请输入检查项目名称：");scanStr(pnew->name,14);for(;;){printf("请输入检查项目价格（格式： 元 角,最高不超过99999元） 中间用空格隔开：");int m, n;for(;;){scanInt(&m, 6);scanInt(&n,3);if((m < 0)||(m > 99999)||(n < 0)||(n > 9)){printf("请检查输入格式\n");}else{pnew->cost = m * 10 + n;break;}}}break;}case 2://删除一条数据{if(!i)//链表为空{printf("没有可删除的数据\n");break;}printf("请输入欲删除的数据序号\n");for(;;){int command;scanInt(&command,3);if((command < 0)||(command > i)){printf("请检查输入格式!\n");}else{if(command == 1){free(line[0]);head->next = NULL;}else{free(line[command - 1]);line[command - 2]->next = line[command];}printf("已删除");break;}}break;}case 3://修改一条数据{int command;struct ExaminationFee *pp;for(;;){printf("请输入欲修改的数据序号：");scanInt( &command, 3);if((command > i)||(command < 0)){printf("输入不合法！\n");}else{pp = line[command - 1];break;}}printf("请输入检查项目名称：");scanStr(pp->name,14);for(;;){printf("请输入检查项目价格（格式： 元 角,最高不超过99999元） 中间用空格隔开：");int m, n;for(;;){scanInt(&m, 6);scanInt(&n,3);if((m < 0)||(m > 99999)||(n < 0)||(n > 9)){printf("请检查输入格式\n");}else{pp->cost = m * 10 + n;break;}}}break;}}p = head->next;printf("修改后数据：\n");i = 0;while(p){line[i] = p;printf("%d)、  项目名： %15s 单价：%5d \n",++i,p->name,p->cost);p = p->next;}return 0;
}int changeDataMenu()
{extern struct Data* dataHead;char position[20] = "data/";int start_m, start_d;system("cls");printf("\n\n\n\n\n\n");printf("要修改哪天的数据呢？\n");inputDate(&start_m,&start_d);position[5] = start_m / 10 + '0';position[6] = start_m % 10 + '0';position[7] = start_d / 10 + '0';position[8] = start_d % 10 + '0';position[9] = '/';position[10] = 0;dataHead = input(position);if(changeData() == -1){printf("\n\n\n\n\n\n\n");printMargin(40);printf("未找到这一天的数据，按任意键返回上一层\n");getchar();system("cls");}saveData(position);clearList(dataHead);return 0;
}
int setPassWord()//加密控件
{char key[21];int length;for(;;){printf("请输入新密码(8到16位):");length = scanStr(key,17);if((length > 16)||(length < 8)){printf("请检查输入长度\n");continue;}printf("请再次输入：");char key2[20];scanStr(key2,18);if(strcmp(key,key2)){printf("两次输入密码不一致，请检查\n");continue;}break;}srand(time(0));FILE *pf = fopen("data/key.txt","wb");for(int i = 0; i < length; ++i){for(int j = 0; j < 7; ++j){int num = rand()%128;int bi = 1 << j;if(((key[i]) & bi)){num |= bi;}elsenum &= (~bi);fwrite(&num,1,1,pf);}}fclose(pf);return 0;
}char * deCode()
{FILE *pf = fopen("data/key.txt","rb");char *password = (char *)malloc(20);int pos = 0;int num;while(!feof(pf)){num = 0;for(int i = 0; i < 7; ++i){int tmp;int bi = (1 << i);fread(&tmp,1,1,pf);num += (tmp & bi);}password[pos++] = num;}password[pos-1] = 0;fclose(pf);return password;
}int dataViewMenu()
{printf("\n\n\n\n\n");printMargin(40);printf("1、医生信息\n\n");printMargin(40);printf("2、营业额 \n\n");printMargin(40);printf("3、诊疗记录浏览 \n\n");printMargin(40);printf("0、返回上一层\n\n\n\n\n");int command;for(;;){printf("请选择一项（输入序号）:");scanInt(&command,3);if((command > 3)||(command < 0)){printf("输入非法\n");}elsebreak;}switch(command){case 1: showDepartStatus(); break;case 2:{system("cls");printfMoneyStatus();printf("按任意键返回\n");getchar();break;}case 3: viewData();break;case 0: break;}return 0;
}int inpatientDapart()
{for(;;){system("cls");printf("\n\n\n\n\n");printMargin(40);printf("1、病房信息\n\n");printMargin(40);printf("2、住院病人管理\n\n");printMargin(40);printf("0、返回主菜单\n\n\n\n\n\n\n\n\n");int command = 0;for(;;){scanInt(&command, 3);if((command < 0)||(command > 3))printf("输入不合法\n");elsebreak;}if(command == 1){showPatientsInHospital();}else if(command == 2)patientAdminMenu();elsebreak;}return 0;
}int  printMargin(int n) {for (int i = 0; i < n; i++)printf(" ");return 0;
}void loading() {system("color f0");int i, j;printf("\n\n\n\n\n\n\n\n\n\n\n\n");for (i = 1; i <= 10; i++){printf("\t\t\t\t\t\t欢迎使用|");for (j = 0; j < i; j++)printf("-");printf("|'%d%%'\r", i*10);Sleep(50);}system("cls");
}int countPatient(int id, int departmentID)//根据病人id，统计它在某个科室挂了多少号
{extern struct Data *dataHead;struct Data * p = dataHead;int num = 0;while(p){if((p->ID == id)&&(p->doctor.department == departmentID)){++num;}p = p->next;}return num;
}int countPatientDoc(int id, int doctorID)//根据病人id，统计它在某个医生名下挂了多少号
{extern struct Data *dataHead;struct Data * p = dataHead;int num = 0;while(p){if((p->ID == id)&&(p->doctor.number == doctorID)){++num;}p = p->next;}return num;
}
int saveMedData()
{extern struct Medicine* mediStorage;struct Medicine * p = mediStorage->next;FILE * pf = fopen("hospital/medicine.txt","w");int i = 0;while(p){fprintf(pf,"%06d %16s %3d %4d\n",++i,p->name,p->number,p->price);p = p->next;}fprintf(pf,"%8d", i);fclose(pf);return 0;
}int reSeek(FILE *pf)
{char c = 0;while((c != '\n')&&(c != EOF)){c = fgetc(pf);}return 0;
}

//文件view.h
#ifndef HOUSJ_H_INCLUDED
#define HOUSJ_H_INCLUDED
int viewByDoctorID(struct Data ** container, int ID);//按医生工号筛选诊疗信息
int viewByDepart(struct Data ** container, int ID);//按科室筛选诊疗信息
int viewByPatientID(struct Data ** container, int ID);//按患者ID筛选诊疗信息
int countPatientDoc(int id, int doctorID);//根据病人id，统计它在某个医生名下挂了多少号
int countPatient(int id, int departmentID);//根据病人id，统计它在某个科室挂了多少号
void countAllDoc();//统计所有医生的挂号数量
void printMedList(struct Medicine * head);//输出某位患者的购药单
void printExamList(struct ExaminationFee * head);//输出某位患者的检查单
int showPatientsInHospital();//展示病房信息
int showPatientsInfo(struct Data *node);//展示住院病人的信息
int viewDataSpan();//按时间区间浏览历史诊疗记录
int printDataList(struct Data * base);//输出所建链表的所有数据
#endif // HOUSJ_H_INCLUDED

//文件view.c
#include <stdio.h>
#include <stdlib.h>
#include<string.h>
#include<time.h>
#include <io.h>
#include <sys/types.h>
#include <sys/stat.h>
#include<windows.h>
#include"basic.h"
#include"view.h"
#include"change.h"/*打印head链表的所有的诊疗记录*/
int printDataList(struct Data * base)//返回值为链表的有效结点数
{if(base->next == NULL)return -1;struct Data *p = base->next;printf("正在打印数据...：\n\n");int i = 0;while(p){printf("---------------------\n");printf("%d、  ",++i);printSingleData(p);printf("\n\n\n\n");p = p->next;}return i;
}int viewByDoctorID(struct Data ** container, int ID)
{int itr = 0;int i = 0;int count = 0;while(container[itr]){if(container[itr]->doctor.number == ID){++i;printf("%d、",++count);printSingleData(container[itr]);printf("\n\n");}++itr;}if(!i){printMargin(40);printf("未找到任何数据！\n");printMargin(40);printf("按任意键返回上一层\n");getchar();return 0;}return 0;
}int viewByDepart(struct Data ** container, int ID)
{int itr = 0;int count = 0;int i = 0;while(container[itr]){if(container[itr]->doctor.department == ID){printf("%d、",++count);printSingleData(container[itr]);printf("\n\n");++i;}++itr;}if(!i){printMargin(40);printf("未找到任何数据！\n");printMargin(40);printf("按任意键返回上一层\n");getchar();return 0;}return 0;
}int viewByPatientID(struct Data ** container, int ID)
{int itr = 0;int count = 0;int i = 0;while(container[itr]){if(container[itr]->ID == ID){printf("%d、",++count);printSingleData(container[itr]);printf("\n\n");++i;}++itr;}if(!i){printMargin(40);printf("未找到任何数据！\n");printMargin(40);printf("按任意键返回上一层\n");getchar();return 0;}return 0;
}/*打印购药链表*/
void printMedList(struct Medicine * head)
{struct Medicine *p = head->next;if(!p)return;printf("          ***所购药品如下:***     \n\n");int i = 0;while(p){printf("%d)、  药品名：%s 数量：%d, 单价：%d元 %d角 \n",++i,p->name,p->number,(p->price)/10,(p->price)%10);p = p->next;}printf("  \n\n");
}
/*打印所做检查项目链表*/
void printExamList(struct ExaminationFee * head)
{struct ExaminationFee *p = head->next;if(!p)return;printf("\n       ***所做检查项目如下:***     \n\n");int i = 0;while(p){printf("检查项目%d：      %s 价格：%d 元 %d 角 \n",++i,p->name,(p->cost)/10,(p->cost)%10);p = p->next;}
}
int viewDataSpan()//可以手动输入日期获取该日期的诊疗记录
{extern struct Data * dataHead;extern char departments[7][20];char endPosition[20] = "data/";char position[20] = "data/";int start_m, start_d;int end_m, end_d;printf("注意：您最多查看30天的数据\n");for(;;){printf("请输入需要查看的起始日期\n");inputDate(&start_m,&start_d);int tmp1 = start_m * 1000000;tmp1 += (start_d * 10000);printf("请输入需要查看的结束日期\n");inputDate(&end_m, &end_d);int tmp2 = end_m * 1000000;tmp2 += (end_d * 10000);int aa = timeSpan(tmp1,tmp2);if(aa > 30){printf("最多查看30天的数据，请重新输入！\n");}elsebreak;}position[5] = start_m / 10 + '0';position[6] = start_m % 10 + '0';position[7] = start_d / 10 + '0';position[8] = start_d % 10 + '0';position[9] = '/';position[10] = 0;endPosition[5] = end_m / 10 + '0';endPosition[6] = end_m % 10 + '0';endPosition[7] = end_d / 10 + '0';endPosition[8] = end_d % 10 + '0';endPosition[9] = '/';position[10] = 0;struct Data* container[300];int itr = 0;struct Data* dataHeadToDel[100];int i_del = 0;while(strcmp(position,endPosition) <= 0){dataHead = input(position);struct Data * p = dataHead->next;if(!p){free(dataHead);}elsedataHeadToDel[itr++] = dataHead;while(p){printf("%d、",itr+1);printSingleData(p);container[itr++]= p;p = p->next;}nextDay(position);}container[itr] = NULL;if(!itr){printMargin(40);printf("未找到该时间段的任何数据！\n");printMargin(40);printf("按任意键返回上一层\n");getchar();return 0;}for(;;){printMargin(40);printf("1：按医生筛选数据\n");printMargin(40);printf("2：按患者ID筛选数据\n");printMargin(40);printf("3：按科室筛选数据\n");printMargin(40);printf("0: 退出\n");int command;for(;;){printf("请选择：");scanInt(&command,3);if((command <0)||(command > 3)){printf("输入不合法\n");}elsebreak;}switch(command){case 1:{int id;printf("请输入医生ID(8位):");for(;;){if(scanInt(&id,9) != 8){printf("数据非法！请重新输入\n");}elsebreak;}viewByDoctorID(container,id);break;}case 2:{int id;printf("请输入患者ID(8位):");for(;;){if(scanInt(&id,9) != 8){printf("数据非法！请重新输入\n");}elsebreak;}viewByPatientID(container,id);break;}case 3:{int nn;for(int i = 0; i < 5; ++i)printf("%d、%s\n",i+1,departments[i]);printf("请选择：");for(;;){scanInt(&nn,3);if((nn < 1)||(nn > 5)){printf("输入非法\n");}elsebreak;}viewByDepart(container,nn-1);break;}case 0: break;}if(!command)break;}for(int i = 0; i < i_del; ++i)clearList(dataHeadToDel[i]);return 0;
}int showPatientsInfo(struct Data *node)
{/*日期格式：09020900*/int in_mon = node->treatment.hospitalization.ruyuanshijian/1000000;int in_day = (node->treatment.hospitalization.ruyuanshijian/10000)%100;int in_hou = (node->treatment.hospitalization.ruyuanshijian/100) % 100;int out_mon = node->treatment.hospitalization.chuyuanshijian/1000000;int out_day = (node->treatment.hospitalization.chuyuanshijian/10000)%100;int out_hou = (node->treatment.hospitalization.chuyuanshijian/100) % 100;char sexstr[2][4] = {"女","男"};int sex = (node->number % 100000) / 10000;printf("ID: %d 姓名:%5s 性别：%s 年龄:%2d  ",node->ID,node->name,sexstr[sex],node->age);printf("入院时间： %2d月 %2d日 %2d时 预计出院时间: %2d月 %2d日 %2d时  ",in_mon,in_day,in_hou,out_mon,out_day,out_hou);time_t now;struct tm* tm_now;time(&now);tm_now = localtime(&now);int now_time = (tm_now->tm_mon+1)*1000000 + tm_now->tm_mday * 10000 + tm_now->tm_hour * 100;int cost = 200*timeSpan(node->treatment.hospitalization.ruyuanshijian,now_time);printf("总缴纳押金:%d",node->treatment.hospitalization.zhuyuanyajin);printf("住院押金剩余：%d",node->treatment.hospitalization.zhuyuanyajin - cost);if(node->treatment.hospitalization.zhuyuanyajin - cost < 1000){HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);SetConsoleTextAttribute(handle, 0xFC);printMargin(30);printf("余额不足！");SetConsoleTextAttribute(handle, 0xF0);}return 0;
}

//文件change.h
#ifndef ZHANGWY_H_INCLUDED
#define ZHANGWY_H_INCLUDEDint changePatientData(struct Data *p);//修改患者基本信息
int changeDoctorData(struct Doctor *p);//修改数据中的医生信息
int changeMedList(struct Medicine * head);//修改数据中的购药信息
int changeExamList(struct ExaminationFee * head);//修改数据中的检查项目信息
int changeHospitalData(struct Hospitalization *base);//修改数据中的住院信息
int changeData();//修改挂号数据的主界面
#endif // ZHANGWY_H_INCLUDED

//文件change.c
#include <stdio.h>
#include <stdlib.h>
#include<string.h>
#include<time.h>
#include <io.h>
#include <sys/types.h>
#include <sys/stat.h>
#include<windows.h>
#include"basic.h"
#include"view.h"
#include"change.h"
int changePatientData(struct Data *p)
{int command;for(;;){printf("请选择需要修改哪一项:\n");printf("1、挂号序列 2、 姓名 3、年龄 4、ID \n");scanInt(&command, 2);if((command < 1)||(command > 4)){printf("输入不合法，请检查 \n");}elsebreak;}switch(command){case 1:{printf("请重新输入挂号序列（9位正整数）:");for(;;){if(scanInt(&(p->number),9)==9)break;else{printf("请正确输入！\n");}}break;}case 2:{printf("修改姓名:");scanName(p->name,20);break;}case 3:{printf("修改年龄:");for(;;){scanInt(&(p->age), 4);if((p->age <0) || (p->age > 140)){printf("输入不合法，请检查！\n");}elsebreak;}break;}case 4:{printf("修改ID(8位正整数):");for(;;){if(scanInt(&(p->ID),8) == 8)break;else{printf("请正确输入!\n");}}break;}}printf("修改成功！修改后的患者信息为：");printf("挂号序列：%d 患者姓名：%s ID:%d 患者年龄： %d  ", p->number, p->name,p->ID, p->age);return 0;
}int changeData()
{system("cls");extern struct Data *dataHead;struct Data* p = dataHead->next;int command;struct Data* line[300];if(dataHead->next == NULL)return -1;int i = 0;while(p){line[i] = p;printf("---------------------\n");printf("%d、  ",++i);printSingleData(p);p = p->next;}line[i] = NULL;for(;;){printMargin(40);printf("1:删除数据\n\n");printMargin(40);printf("2:修改数据\n\n");printMargin(40);printf("0:返回上一层\n\n\n\n\n\n\n\n请输入:");scanInt(&command,3);if((command > 2)||(command <0)){printf("输入不合法\n");}elsebreak;}if(!command)return 0;if(command == 1){for(;;){printf("您要删除哪条数据？\n");int n;scanInt(&n,3);if((n > i)||(n < 1))printf("输入不合法！\n");else{free(line[n-1]);if(n == 1)dataHead->next = line[1];elseline[n-2]->next = line[n];break;}}system("cls");printf("\n\n\n\n\n\n");printMargin(40);printf("删除成功！按任意键返回上一层");getchar();return 0;}for(;;){printf("请输入需要修改的数据序号(输入0返回上一层):");scanInt(&command,2);if((command > i)||(command < 0)){printf("请检查输入\n");}elsebreak;}if(!command)return 0;p = line[command-1];printf("\n\n\n\n");printMargin(10);printSingleData(p);printf("\n\n请选择修改哪项数据？\n\n\n\n\n");printMargin(10);printf("1:患者基本信息\n\n");printMargin(10);printf("2:医生信息\n\n");printMargin(10);printf("3:购药信息\n\n");printMargin(10);printf("4:检查项目信息\n\n");printMargin(10);printf("5:住院信息\n\n");printMargin(10);printf("0:退出页面\n\n");printMargin(10);for(;;){scanInt(&command,3);if((command < 0)||(command > 5)){printf("输入不合法，请检查！\n");}elsebreak;}switch(command){case 1: changePatientData(p);break;case 2: changeDoctorData(&(p->doctor));break;case 3: changeMedList(&(p->treatment.medicine)); break;case 4: changeExamList(&(p->treatment.exminationFee)); break;case 5: changeHospitalData(&(p->treatment.hospitalization));break;case 0: break;}system("cls");printf("\n\n\n");printf("修改后的完整数据：\n");printSingleData(p);printf("\n\n\n");printf("按任意键返回主菜单！");getchar();return 0;
}int changeHospitalData(struct Hospitalization *base)
{int months[13]={0,31,28,31,30,31,30,31,31,30,31,30,31};printf("请输入入院时间,格式：月 日 时如： \"9 10 10\",数字间以空格间隔 \n");int m,d,h,s;base->zhuyuanyajin = 0;for(;;){scanInt(&m, 2);scanInt(&d, 2);scanInt(&h, 2);s = 0;if((m > 0)&&(m < 13)&&(d > 0)&& (d <= months[m])&&(h >= 0)&&(h < 24)&&(s >= 0)&&(s < 60)){break;}printf("请检查输入格式重新输入:");}int time1 = m * 1000000;time1 += (d * 10000);time1 += (h * 100);base->ruyuanshijian = time1;int m1,d1,h1,s1;printf("请输入出院时间,格式：月 日 时如： \"9 10 10\",数字间以空格间隔 \n");for(;;){scanInt(&m1, 2);scanInt(&d1, 2);scanInt(&h1, 2);s1 = 0;if((m1 > 0)&&(m1 < 13)&&(d1 > 0)&& (d1 <= months[m])&&(h1 >= 0)&&(h1 < 24)){int n1 = m;n1 = n1 * 40 + d;n1 = n1 * 30 + h;n1 = n1 * 60 + s;int n2 = m1;n2 = n2 * 40 + d1;n2 = n2 * 30 + h1;n2 = n2 * 60 + s1;if(n1 < n2)break;else{printf("请保证出院时间晚于入院时间\n");}}printf("请重新输入出院时间:");}time1 = m1 * 1000000;time1 += (d1 * 10000);time1 += (h1 * 100);time1 += (s1);base->chuyuanshijian = time1;printf("入院时间：%d月 %d日 %d时 ",(base->ruyuanshijian)/1000000,((base->ruyuanshijian)%1000000)/10000,((base->ruyuanshijian)%10000)/100);printf("出院时间：%d月 %d日 %d时 \n",(base->chuyuanshijian)/1000000,((base->chuyuanshijian)%1000000)/10000,((base->chuyuanshijian)%10000)/100);return 0;}int changeMedList(struct Medicine * head)
{struct Medicine *p = head->next;struct Medicine * line[200];int i = 0;while(p){line[i] = p;printf("%d)、  药品名：%s 数量：%d, 单价：%d \n",++i,p->name,p->number,p->price);p = p->next;}line[i] = NULL;int command;for(;;){printf("请选择需要执行的操作：1、增加一条数据 2、删除一条数据 3、修改数据\n");scanInt(&command,3);if((command >3) || (command < 1)){printf("输入不合法\n");}elsebreak;}switch (command){case 1://插入一条数据{struct Medicine * pnew = (struct Medicine *) malloc (sizeof(struct Medicine));pnew->next = NULL;printf("请输入药品名称：");scanStr(pnew->name,14);printf("请输入药品单价,\(格式 \" 元 角 \" ,不得超过999元):");int m,n;for(;;){scanInt(&n,6);scanInt(&m,5);if((n < 0)||(n > 999)||(m > 9)||(m < 0)){printf("请检查输入格式\n");}else{pnew->price = n*10 + m;break;}}printf("请输入药品数量，不得超过999");for(;;){scanInt(&m,4);if((m < 0)||(m > 999)){printf("数据不合法\n");}else{pnew->number = m;break;}}head->next = pnew;pnew->next = line[0];break;}case 2://删除一条数据{if(!i)//链表为空{printf("没有可删除的数据\n");break;}printf("请输入欲删除的数据序号\n");for(;;){int command;scanInt(&command,3);if((command < 0)||(command > i)){printf("请检查输入格式!\n");}else{if(command == 1){free(line[0]);head->next = NULL;}else{free(line[command - 1]);line[command - 2]->next = line[command];}printf("已删除");break;}}break;}case 3://修改一条数据{int command;struct Medicine *pp;for(;;){printf("请输入欲修改的数据序号：");scanInt( &command, 3);if((command > i)||(command < 0)){printf("输入不合法！\n");}else{pp = line[command - 1];break;}}printf("请输入药品名称：");scanStr(pp->name,14);printf("请输入药品单价,（格式 “元 角” ,不得超过999元）:");int m,n;for(;;){scanInt(&n,6);scanInt(&m,5);if((n < 0)||(n > 999)||(m > 9)||(m < 0)){printf("请检查输入格式\n");}else{pp->price = n*10 + m;break;}}printf("请输入药品数量，不得超过999");for(;;){scanInt(&m,4);if((m < 0)||(m > 99)){printf("数据不合法\n");}else{pp->number = m;break;}}break;}}p = head->next;printf("修改后数据：\n");while(p){line[i] = p;printf("%d)、  药品名：%s 数量：%d, 单价：%d \n",++i,p->name,p->number,p->price);p = p->next;}return 0;
}

附件：

工程源文件.zip

注：工程使用codeblocks:: 17.12 with gcc编译

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C语言课程设计：医院管理系统

实验说明：

1、编写一个C语言程序，实现一个医院的诊疗管理系统，能够管理至少30位患者，每位患者至多30条诊疗记录。其中：

为了简化，特做如下约定：

具体功能要求如下：

源码

附件：

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